/* 版心设置 */
.w{
    width: 1200px;
    margin: 0 auto;
}
/* 声明字体图标 这里一定要注意路径的变化 */
@font-face {
    font-family: 'icomoon';
    src:  url('../fonts/icomoon.eot?tomleg');
    src:  url('../fonts/icomoon.eot?tomleg#iefix') format('embedded-opentype'),
      url('../fonts/icomoon.ttf?tomleg') format('truetype'),
      url('../fonts/icomoon.woff?tomleg') format('woff'),
      url('../fonts/icomoon.svg?tomleg#icomoon') format('svg');
    font-weight: normal;
    font-style: normal;
    font-display: block;
  }
/* 快捷导航模式 */
.fl{
    float: left;
}
.fr{
    float: right;
}
.fl ul li{
    float: left;
    list-style: none;
}
.fl ul li a{
    text-decoration: none;
    color: #c81623;
}
.shortcut{
    height: 31px;
    background-color: #f1f1f1;
    /* 使文字垂直居中 */
    line-height: 31px; 
}
.shortcut .fr ul li{
     float: left;
     list-style: none;
}
/* even 偶数 */
.shortcut .fr ul li:nth-child(even){
    width: 1px;
    height: 12px;
    background-color: #666;
    margin: 9px 15px 0;
}
.arrow-icon::after{
    content: '\e91e';
    font-family: 'icomoon';
}
/* 头部制作 */
.header{
    height: 105px;
    position: relative;
}
/* logo做法 */
.header .logo{
    width: 171px;
    height: 61px;
    position: absolute;
    top: 25px;
    left: 0;
}
.logo a{
    display: block;
    width: 171px;
    height: 61px;
    /* font-size: 0;京东的做法 */
    /* 淘宝做法 */
    text-indent: -9999px;
    overflow: hidden;
    background: url(../images/logo.png) no-repeat;
}
/* 搜索框模块 */
.search{
    width: 538px;
    height: 36px;
    border: 2px solid #b1191a;
    position: absolute;
    top: 25px;
    left: 346px;
}
.search input{
    float: left;
    border: 0;
    outline: none;
    width: 454px;
    height: 32px;
    padding-left: 10px;
}
.search button{
    border: 0;
    outline: none;
    float: left;
    width: 80px;
    height: 32px;
    background-color: #b1191a;
    color: #ecd3d3;
}
.hotwords{
    font-size: 12px;
    position: absolute; /*根据header定位*/
    top: 66px;
    left: 346px;
}
.hotwords a{
    margin: 0 10px;
}
.style_red{
    color: #c81623;
}
.shopcar{
    position: absolute; /*以版心定位*/
    width: 140px;
    height: 35px;
    line-height: 35px;
    text-align: center;
    border: 1px solid #dfdfdf;
    background-color: #f7f7f7;
    top: 25px;
    right: 60px; 
}
.shopcar::before{
    content: '\e93a';
    font-family: 'icomoon';
    margin-right: 5px;
    color: #b1191a;
}
.shopcar::after{
    content: '\e920';
    font-family: 'icomoon';
    margin-left: 10px;
}
.count{
    position: absolute;
    top: -5px; 
    right: 20px;
    height: 14px;
    line-height: 14px;
    color: #fff;
    background-color: #e60012;
    padding: 0 5px;
    border-radius: 7px 7px 7px 0;
}
.nav {
    overflow: hidden;
}
.sk {
    position: absolute;
    left: 190px;
    top: 40px;
    border-left: 1px solid #c81523;
    padding: 3px 0 0  14px;
}
.sk_list {
    float: left;
}
.sk_list  ul li {
    float: left;
}
.sk_list  ul li a {
    display: block;
    line-height: 47px;
    padding: 0 30px;
    font-size: 16px;
    /* 字体加粗 */
    font-weight: 700; 
    color: #000;
}
.sk_con {
    float: left;
}
.sk_con ul li {
    float: left;
}
.sk_con  ul li a {
    display: block;
    line-height: 49px;
    padding: 0 20px;
    font-size: 14px;
   
}
.sk_con  ul li:last-child a::after {
    content: '\e91e';
    font-family: 'icomoon';
}
.sk_bd ul li {
    overflow: hidden;
    float: left;
    margin-right: 13px;
    width: 290px;
    height: 460px;
    /* transparent CSS渐变 */
    border: 1px solid transparent;
}
/* n从1开始 清楚每列第四个的右边距 防止每一列第四个图片掉下来 */
.sk_bd ul li:nth-child(4n) {
    margin-right: 0;
}
/* 经过li 出现边框 */
.sk_bd ul li:hover {
    border: 1px solid #c81523;
}
/* 底部制作模块 */
.footer {
    height: 415px;
    background-color: #f5f5f5;
    padding-top: 30px;
}
.mod_service {
    height: 80px;
    border-bottom: 1px solid #ccc;
}
.mod_service ul li {
    float: left;
    width: 240px;
    height: 50px;
    padding-left: 35px;
}
.mod_service ul li h5 {
    float: left;
    width: 50px;
    height: 50px;
    background: url(../images/icons.png) no-repeat -252px -2px;
    margin-right: 8px;
}
.service_txt h4 {
    font-size: 14px;
}
.service_txt  p {
    font-size: 12px;
}
.mod_help {
    height: 185px;
    border-bottom: 1px solid #ccc;
    padding-top: 20px;
    padding-left: 50px;
}
.mod_help dl {
    float: left;
    width: 200px;
}
.mod_help dl:last-child {
    width: 90px;
    text-align: center;
}
.mod_help dl dt {
    font-size: 16px; 
    margin-bottom: 8px;
}